<?php
class Action {
    public function __construct()
    {
        $this->init();

    }
    
    function init() {
     
    }
    
    function initUser() {
    
    }
    
    function can($userId, $groupId) {
        if ($userId == '' && $groupId == '') {
            exit('没有权限');
        }
    }
}
